This educational video must be watched if you are a novice user and always want to understand how the Internet works. Warriors of the Net is a 13 minutes movie that has been on the net for about 25 years now, and it explains in a very easy way how the Internet works, what a router looks like, how requested information travels from the source (for example, web server or online video website), passes through the firewall and arrives to destination (for example your web browser). This video was created by a group of people in Sweden who create educational material through animations and illustrations that explain technical or abstract concepts.
Source Warriors of the Net